RFDA HT 1700

HT 1700 system measures the elastic properties and damping of samples continuously at high temperatures up to 1700 °C. The HT1700 furnace can measure 2 samples simultaneously.


Measures Resonant frequency
Damping or Internal Friction
Young’s modulus
Shear modulus
Poisson ratio

Internal dimensions of the furnace


Diameter: 170 mm
Height: 180 mm
Temperature profile Room temperature up to 1600 °C
Atmosphere Air(optional: with gas flow)
Number of samples 1
Heating/cooling speed 1 – 5 °C/min
Measurement interval 1 – ∞ sec
Isolation material High quality Al2O3 insulation material
Heating elements MoSi2 heating elements
Cooling medium Water